Blum Tandembox Drawer Slides M Height Medium Boxside 550mm (21 5/8") 100# Class Full Extention Kit Grey Kit Includes: (1) set drawer slides, (1) pair rear brackets, (1) pair front fixing brackets (1) set gallery rod, (12) 7 x 5/8 flat head Stainless Steel screws Minimum opening height: 96.5mm (3 13/16). 75#. Dynamic, 100#. Static. Full Extension To see all sizes, Search: Blum Tandembox Drawer Slides Looking for accessories? Search: Blum Tandembox Drawer Slides Accessories